bug_addr
BUG_REL(unsigned long, bug_addr);
enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs);
static inline enum bug_trap_type report_bug(unsigned long bug_addr,
if (bugaddr == bug_addr(bug))
ret = __report_bug(bug, bug_addr(bug), regs);
return bug->bug_addr;
if (bugaddr == bug_addr(bug))